Actually, when we get a token (for example attack), we are able to remove all boosts from 1 dinosaur on the specific category (attack).
If the dinosaur have 5 boosts, u get 5 boost only, if it have 20 (jackpot), you get back your 20 boost (which is the maximal boost in the category). But if your boost are displayed on several dinosaurs... its.. kinda annoying...
I think they should change that system and allow 20 boosts credit on one token. If you have one attack token, then u'll be able to remove 20 boosts from many dinosaur (for example 5 boosts from morty, 5 boosts from gorgo and 10 from cera...)